USNO Analysis Report for Q18357 ($18DEC23XK) 
       This report is a contributed analysis report that does not correspond to 
       the database maintained by the IVS Data Centers for this session.  
   (Analyzed by Christopher Dieck, US Naval Observatory.
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    0 

Number of observations not usable by the software:     1 

    observation  24, ISHIOKA :WETTZELL, NRAO512 , 08:16:46, quality codes - S:9, X:2 

Number of observations rejected during analysis:       0 

Other comments: None. 

Parameterization: 
   5 parameters: 
     UT1 offset 
     atmosphere offset for:
         ISHIOKA WETTZELL
     clock offset (0), first order term (1), and/or second order term (2) for:
         WETTZELL (0,1)

Clock breaks: None

Session Statistics 

  Observations:       29 scheduled 
                      29 correlated (included in the database) 
                      28 recoverable (usable in Solve/nuSolve) 
                      28 used
  Session fit:        43.867 ps
  UT1 formal error:   16.56 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581              2           2        2
  0133+476              4           4        4
  1300+580              2           2        2
  1418+546              2           2        2
  NRAO512               3           3        2
  1726+455              3           3        3
  1803+784              2           2        2
  3C371                 2           2        2
  3C418                 1           1        1
  2000+472              2           2        2
  0716+714              1           1        1
  1053+704              2           2        2
  0016+731              2           2        2
  1751+288              1           1        1
  ------------  ---------  ----------   ------
  Source Total         29          29       28

 * Correlated means included in the database. 
   Please note that the number of recoverable (usable) observations 
   cannot be broken down by source for Intensive solutions.